public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
if (IsValidType(property) == false)
{
GUI.enabled = false;
position.height = lineHeight;
EditorGUI.PropertyField(new Rect(position.x, position.y, position.width - margin, lineHeight), property);
GUI.enabled = true;
position.y += lineHeight + margin;
EditorGUI.HelpBox(position, InvalidTypeMessage, MessageType.Error);
return;
}
InterfaceSearch search = GetAutoSearch();
SerializedProperty gameObjectProperty = GetGameObjectProperty(property);
if (triedToAutoFind == false && gameObjectProperty.objectReferenceValue == null)
{
if (search.HasFlag(InterfaceSearch.Scene))
{
if (FindInScene(property, gameObjectProperty))
{
triedToAutoFind = true;
}
}
if (triedToAutoFind == false && search.HasFlag(InterfaceSearch.Assets))
{
FindInAssets(property, gameObjectProperty);
}
triedToAutoFind = true;
}
GameObject go = GetGameObject(property);
Rect originalRect = position;
originalRect.height = lineHeight;
position.width -= validMarkWidth;
position.height = lineHeight;
bool isValid = IsValid(go, property);
if (go == null)
{
EditorGUI.PropertyField(new Rect(position.x, position.y, position.width - margin, position.height), gameObjectProperty, label);
Rect buttonRect = originalRect;
buttonRect.width = validMarkWidth / 3;
buttonRect.x += originalRect.width - validMarkWidth;
if (GUI.Button(buttonRect, "Scene"))
{
FindInScene(property, gameObjectProperty);
}
buttonRect.x += validMarkWidth / 3;
if (GUI.Button(buttonRect, "Assets"))
{
FindInAssets(property, gameObjectProperty);
}
buttonRect.x += validMarkWidth / 3;
if (GUI.Button(buttonRect, "Child"))
{
FindInChildren(property, gameObjectProperty);
}
}
else
{
EditorGUI.PropertyField(new Rect(position.x, position.y, isValid ? position.width - margin : originalRect.width, position.height), gameObjectProperty, label);
}
position.y += lineHeight;
if (isValid == false)
{
var interfaces = GetInterfaces(property);
if (triedToAutoConvert == false && go != null)
{
triedToAutoConvert = true;
OnTryToConvertToWrapper(go, interfaces.FirstOrDefaultFast());
}
position.y += margin;
foreach (Type @interface in interfaces)
{
Color color = GUI.color;
bool hasInterface = go != null && go.GetComponent(@interface);
if (go != null)
{
GUI.color = hasInterface ? Color.green : Color.red;
}
position.width = originalRect.width;
EditorGUI.HelpBox(position, @interface.Name, hasInterface ? MessageType.Info : MessageType.Error);
position.y += lineHeight + margin;
GUI.color = color;
}
}
else
{
Color c = GUI.color;
GUI.color = Color.green;
GUI.enabled = false;
GUI.Button(new Rect(originalRect.x + position.width, originalRect.y, validMarkWidth, lineHeight), "Valid");
GUI.enabled = true;
GUI.color = c;
}
}
public CheckInterfaceAttribute(InterfaceSearch autoSearch, params Type[] interfaces)
{
this.autoSearch = autoSearch;
this.interfaces = new List <Type>(interfaces);
}
